baber/WOPTO huggingface dataset:
Patent JP-H03123377-A (JP)
Title: Image forming device
Inventor: HOSHIKA NORIHISA
IPC: G03G21/14
Filed: 1989-10-07
Abstract: PURPOSE:To carry out an even primary electrification, to miniaturize the device, and to reduce cost by having electro conductive member abutted to a down stream side in the traveling direction of an image carrier of an electrifying device and impressing a specified voltage to that member. CONSTITUTION:The photosensitive drum 1 which has been primarily electrified to VTr on a surface by a transfer electrifying device 4 is rotated in the direction of an arrow A, passed through a cleaning device 9, and reaches a contacting part with a destaticizing roll 10 of the electro conductive member. Until the roll 10 reaches the surface of the drum 1 which is primarily electrified by the electrifying device 4, VTr >= V'Tr ( the drum potential immediately before the roll 10 ) is almost wholly valid, even though the surface potential of the drum 1 is decayed a little. Because a transferring condition VTr such as V'Tr >= VD ( primary electrification potential ) is fixed now, the surface potential V''Tr of the drum after the roll 10 is passed becomes VD. Thus, by rotating the drum 1 once, the surface of the photosensitive drum 1 is evenly electrified.
Patent JP-S62126051-A (JP)
Title: Paper sheet feeding device
Inventor: SAKAGAMI KENJI
IPC: B65H3/06
Filed: 1985-11-22
Abstract: PURPOSE:To perform simple, inexpensive, secure paper sheet feeding by providing a rotation transmission train with a roller pressing means for pressing a forward feed roller against a paper sheet carrying member. CONSTITUTION:Under a condition where no paper sheets are placed on a paper sheet carrying table 1, a shaft 3a is pulled up with the action of a tension spring 13 and a forward feed roller 3 is in a condition apart from the carrying table 1. When paper sheets are inserted, rotation of a main motor is transmitted to a gear 7 and a drive gear 14. Part of the rotational force transmitted to the shaft 3a is used for the frictional force between a square spring 12 and the shaft 3a and the rest of the force is used for rotating the shaft 3a. A gear 10 rolls over a gear 11 to exert force for rotating the shaft 3a about a shaft 5a, which makes the shaft 3a and the gear 10, and further the forward feed roller 3 attached over the shaft 3a rotate, exerting force for the forward feed roller 3 to be pressed against the paper sheets placed on the carrying table 1.
Patent JP-H09105681-A (JP)
Title: Temperature measuring circuit
Inventor: KATO HIROYUKI
IPC: G01K7/20
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To amplify an infinitesimal voltage accompanying the resistance change of a temperature measuring resistor by using a low-cost and accurate operational amplifier of both power sources. SOLUTION: Since a current supplied from a constant-current source 2 flows a temperature measuring resistor R, when the resistance value of the resistor R is changed, the change becomes a voltage change, which is input to an operational amplifier 4. Since the voltage drop by the offset resistor 4 is added to the terminal voltage of the resistor R, the input voltage range of the amplifier 4 becomes high, and the voltage to be input to the amplifier 4 can be put within the operation possible range of the amplifier 4 of both power sources. Thus, the temperature measuring circuit can be constituted by using the low-cost and accurate amplifier 4 of both power sources.
Patent JP-H03124648-A (JP)
Title: Duplicate carrier control method for recording paper
Inventor: MORI HIROSHI
IPC: B65H7/12
Filed: 1989-10-11
Abstract: PURPOSE:To make it possible to pull easily a piece of detail paper out of the side of a feeder in order to be removed by changing the set value of detection time for judgement on duplicate carrying by the side of a form, and thereby suspending carrying operations at a position where the rear end of the leading piece of recording paper which is fed in over-lapped relation, remains on the feeder side in a fixing device. CONSTITUTION:When a piece of detail paper is fed from a feeder, both of the period T1 from the time when a regist sensor 5 is turned on to the time when paired regist rollers 7 are turned on and of the period T2 from the time when the paired regist rollers 7 are turned on to the time when duplicate carrying is detected, are estimated in response to the size of the piece of detail paper. In the second place, when the discrete value since the regist sensor 5 has been turned down, becomes the set value T1, the paired regist rollers 7 start carrying operations, and judgement on duplicate carrying is thereby made when the condition of the regist sensor 5 turned on is still continued beyond the set time T2, the carrying operations by the paired regist rollers 7 are thereby suspended so that a part of the rear end of a leading piece of recording paper is left on the feeder side in a fixing device.
Patent JP-H02108913-A (JP)
Title: Scale
Inventor: YAMAMOTO KEISHO
IPC: G01B7/00
Filed: 1988-10-19
Abstract: PURPOSE:To adjust a scale with high resolution by taking the lattice interval of a monocrystal as a reference and detecting the moving position or the moving quantity of a movement part. CONSTITUTION:When a microcomputer 19 instructs the direct moving direction of a direct movement part 5 to an X axis driving circuit 16 and a wave memory 18, the circuit 16 moves the direct movement part 5 in a prescribed direction. Due to that, a tunnel current flowing between the monocrystal member 2 and a probe 3 is changed. It is much changed at a position where the lattice point of the monocrystal is opposed to the tip of the probe 3 and a little at the other positions. An output from an integrator 12 for correcting such change becomes high at the place where the probe 3 is positioned at the lattice point. The memory 18 counts the peak number of the output and holds it. Then, it is switched based on the direct moving direction instructed by the computer 19 that the peak number is counted in plus or minus. The computer 19 calculates the moving quantity and the moving position of the direct movement part by multiplying the distance between the lattices of the member 2 by the counted number in the memory 18.
Patent JP-H09105480-A (JP)
Title: Device and method for burying pipe body in water bottom
Inventor: MATSUMOTO TAKAO
IPC: F16L1/12
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of turbidity and excavated soil when pipe bodies forming a piping are buried in a water bottom in a water area, such as lakes and marshes. SOLUTION: In such a way that after pipe bodies P forming a piping are arranged on a water bottom B, the pipe bodies P are pressed in the water bottom B and buried, the pipe bodies P are buried in the water bottom B. Thus, when the pipe bodies P are buried in the water bottom B, a need for excavation of the water bottom B is eliminated and turbidity and excavated soil are prevented from occurring. Further, when the pipe bodies P arranged on the water bottom B are buried, a barge 1 provided with a press device 2 having a hydraulic jack 7 is employed. The press device 2 has a press part extending to a position below the barge 1 and the pipe bodies P on the water bottom B are pressed in a position below the water bottom B. Further, the barge 1 is provided with a spat to fix the position of the barge 1 and when the pipe body P is pressed in, the position of the barge 1 is fixed.
Patent JP-H01105569-A (JP)
Title: Semiconductor integrated device and removing method for malfunction thereof
Inventor: ITO HIDEJI
IPC: H01L21/82
Filed: 1987-10-19
Abstract: PURPOSE:To remove only an improper unit capacitor and to improve its yield by dividing a capacitor formed on a substrate into a plurality, and connecting in parallel them with wirings having a narrow part of a wiring width. CONSTITUTION:A lower electrode 12 made of an N-type or the like high concentration impurity layer is formed on a surface layer of a semiconductor substrate 11. An insulating film 13 of an Si oxide film or the like is formed on the electrode 12, and upper electrodes 14,... divided into a plurality are formed of aluminum films, etc. thereon. The electrodes 14 are connected in parallel with leading wirings 14 having a part 15a of narrow width at its part. A high voltage is applied between the wirings 15 and 16 of upper and lower electrodes 14, 12. Then, an insulation breakdown occurs at the defective part of the film 13, a short-circuiting current flows to the unit capacitor including the defective part to fusion-cut the narrow wiring part 15a. Thereafter, only an improper unit capacitor is disconnected. Since only the improper part can be disconnected, the yield of a semiconductor integrated circuit is improved.
Patent JP-H07111857-A (JP)
Title: Green tea leaf
Inventor: KOMATSU SEIJITSU
IPC: A23F3/14
Filed: 1993-10-21
Abstract: PURPOSE:To obtain a green tea leaf, hardly absorbing moisture and decomposing vitamins contained therein and capable of increasing the antimicrobial activity thereof and withstanding the preservation for a long period. CONSTITUTION:This green tea leaf is obtained by deacetylating chitin with caustic soda, dissolving the deacetylated chitin in an organic acid, diluting the resultant solution with water, providing an aqueous solution, spraying the prepared aqueous solution on a green tea leaf before a drying step in the course of production or spraying the aqueous solution on the green tea leaf after the production and then drying the resultant green tea leaf.
Patent JP-2000096577-A (JP)
Title: Foundation backing plate for building
Inventor: OKADA TAKESHI
IPC: E04B1/64
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To improve the capacity of a foundation backing plate by forming the plate of a reinforcing fiber-mixed cement-based molding having specified bending elastic modulus and water absorptive rate. SOLUTION: A foundation backing plate for a building, interposed between a foundation and a sill is formed of a reinforcing fiber-mixed cement-based molding. The bending elastic modulus is set 1.0×104 to 10×104 kg/cm2 and the water absorptive ratio is set to be less than 10%. A reverse emulsion compound containing cement composed of cement, water, reinforcing fiber, and oily materials such as styrene monomer for instance is molded to form the foundation backing plate for buildings. In this way, deterioration of the compressive strength in a high temperature can be prevented and since there is no fear that it is deformed, the sill can be stably supported, and a creep deformation, crack, breakage, etc., caused by a long time use can be prevented.  Further, since it is excellent in shape adaptability, concordance with the foundation and the sill can be improved and corrosion of the sill can be prevented and further, since the strength against shocks is high, a fear that it is damaged by vibration or shock of an earthquake can be lessened.
Patent JP-H08117361-A (JP)
Title: Painted golf ball
Inventor: SUGIMOTO KAZUE
IPC: A63B37/14
Filed: 1994-10-27
Abstract: PURPOSE: To decrease degradation due to water, etc., by improving the duration of slipperiness while keeping the coating film characteristic of a painted golf ball. CONSTITUTION: The painted golf ball is composed of a golf ball body and a coating film coated on it. The coating film is at least made from a urethane or acrylic paint, and an organic-modified polysiloxane containing isocyanate group is contained by 0.1 to 20% of the resin component in the paint by weight.
Patent JP-2000099654-A (JP)
Title: Non-contact type information card processor
Inventor: FUJINUMA MICHIO
IPC: G06K17/00
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To sharply improve operability by allowing a user to easily hold a card in a state of taking the card without fail. SOLUTION: A user sets an IC card 32 in an IC card holder 24 arranged at the upper part of a control panel 22, and performs an operation for renting out a vehicle in the state. In this case, the IC card 32 is not held in the hand of the user but held in the IC card holder 24. Thus, the information can be surely transferred, and the operation based on the information can be easily attained.
Patent JP-2000094738-A (JP)
Title: Image-forming apparatus and method for controlling image-forming apparatus
Inventor: NOZAKI TETSUYA
IPC: G03G15/01
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To register write positions of color component images even when a rotational speed of a photosensitive body or the like shifts due to influence of a load change, a backlash of a drive transmission gear or the like. SOLUTION: A latch circuit 605 detects and holds a phase difference between an ITOP signal and a BD signal with a predetermined timing. A judging circuit 611 judges whether the phase difference detected with the predetermined timing is within a first range. A latch circuit 603 detects the phase difference between the ITOP signal and BD signal every time a color component image is formed. A comparator 609 judges whether the phase difference detected for every formation of the color component image is within a second range. Based on each judgment result, an image write timing control circuit controls an image formation start timing.
Patent JP-H07122143-A (JP)
Title: Arrester unit and arrester insulator device having it
Inventor: KATO KAZUAKI
IPC: H01B17/46
Filed: 1993-10-21
Abstract: PURPOSE:To avoid the possibility of hindering insulation support of an electric wire without damaging an insulator body even if a resistance element is destroyed by receiving a thunderbolt surge. CONSTITUTION:In a arrester unit 15, a rubber spacer 17 is arranged in an inner peripheral part of an insulating cylinder 16 having prescribed strength, and a first electrode 18 and a second electrode 20 are arranged protrusively respectively on both ends of an outer peripheral part, and a resistance element 22 is sandwiched between both electrodes 18 and 20. An insulating covering layer 24 is molded and formed on the outermost periphery. In the arrester insulator device, a conductive coat layer 13 is formed on the outer periphery of an insulator body 1, and the arrester unit 15 is installed on the outer periphery of the coat layer 13. Thereby, it can be easily applied even to an existing insulator without requiring a large arranging space. Tracking by a dynamic current arc flowing on a surface of the arrester unit is prevented, and dynamic current cutoff performance at lightning surge discharge time can be improved.
Patent JP-H09106494-A (JP)
Title: Controller for signal device
Inventor: TAKEUCHI HIROSHI
IPC: G08G1/08
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To provide the controller of a signal device capable of suppressing a traffic jam and making automobiles efficiently and safely pass through even in a one-side alternate passing section during construction. SOLUTION: Passing vehicle sensors 3 and 4 detect passing vehicles for respective up and down directions and a CPU 11 computes the numbers of the passing vehicles for the respective directions in prescribed time. Further, the cycle length of a blue signal and a red signal is computed based on the number of passing vehicles during the prescribed time and a cycle ratio for indicating the ratio of the blue signal time of both signal devices is computed from the number of passing vehicles in the up direction and that of the passing vehicles in the down direction. Then, the CPU 11 calculates the blue signal time of an up signal device and a down signal device from the data of the cycle ratio and controls the lighting of the blue signal and the red signal of the up signal device and the down signal device based on the calculated blue signal time.  Since the blue signal time is calculated corresponding to the numbers of respective up and down passing vehicles, the vehicles are efficiently made to pass through corresponding to the numbers of up and down passing vehicles and the traffic jam is effectively mitigated.
Patent JP-S61142373-A (JP)
Title: Variable capacity pump
Inventor: ABE TAIZO
IPC: F04B49/12
Filed: 1984-12-13
Abstract: PURPOSE:To reduce vibration and noise in variable capacity pump where the delivery is controlled through variation of eccentricity between a rotor and an eccentric ring by shifting the center of rotation of rotor to the direction nearer to the delivery port than the locus of the center of eccentric ring. CONSTITUTION:The pump shaft 6 at the left end of rotor 5 is coupled to the right end section of shaft 1 born 3 to the housing 2. The rotor 5 is constructed by fitting plural pistons 7 radially and slidably to be rotatable around the valve shaft 8 integral with the housing 2. The center of rotation of the rotor 5 is shifted by specific amount to the delivery port 21 against the locus of the center of an eccentric ring 13. The eccentric ring 13 is supported rollably through a pin 14 onto the housing 2 at the upper section. The eccentricity can be adjusted through engagement between an inclined groove 16' in slider 16 and a plate 15 at the lower section of the eccentric ring 13.
Patent JP-H01131157-A (JP)
Title: Substituted pyridine derivative
Inventor: HOSOI MASAAKI
IPC: A61K31/4412
Filed: 1987-10-20
Abstract: NEW MATERIAL:A compound shown by formula I [R<1> is OH, lower alkyl or lower alkoxy; X is O or S or carbonyl; Y is lower alkylene; R<2> and R<3> are H or lower alkyl; R<4> is H, lower alkoxy or cycloalkyloxy; m and n are O or 1] and an acid addition salt thereof. EXAMPLE:(Z)-5-Methyl-2-[2-(1-naphthyl)vinyl]-4-piperidinopyridine. USE:An antiulcer effective for gastric ulcer or duodenal ulcer. PREPARATION:According to the reaction formula, a compound shown by formula II (X<2> is O or S) is reacted with a compound shown by formula III (Z is Cl or Br; Y<2> is lower alkyl) in a solvent such as methanol in the presence of a base NaOH or KOH to give a compound shown by formula Ic.
Patent JP-S61143789-A (JP)
Inventor: SEKIMURA NOBUYUKI
IPC: G09F9/35
Filed: 1984-12-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000102038-A (JP)
Title: Two-dimensional video image and three-dimensional video image compatible type video display device
Inventor: INOUE MASUTAKA
IPC: G09G5/36
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a two-dimensional video image/three-dimensional video image compatible type video display device without making a black stripe be recognized at the time of displaying two-dimensional video images and without resolution decline further. SOLUTION: This device is provided with a lens effect liquid crystal panel 30 provided with a transparent common electrode 11 formed on one side of a liquid crystal layer 10 and a transparent linear electrode 9 formed on the other side with a prescribed pitch in a screen lateral direction and constituted so as to selectively form a first state for demonstrating the function of a lenticular lens for making an observer recognize a three-dimensional video image in the liquid crystal layer 10 and a second state for demonstrating the function of a non-lens transparent body for making the observer recognize the two-dimensional video image in the liquid crystal layer 10 and a voltage supply part 31 for supplying a voltage to the electrodes 11 and 9 of the lens effect liquid crystal panel 30.
Patent JP-S63118845-A (JP)
Title: Logical simulation system
Inventor: TACHIKAWA ATSUO
IPC: G06F11/26
Filed: 1986-11-06
Abstract: PURPOSE:To correctly write data into a memory element when the write data signal has a change by using a data change detecting circuit which detects the change of the write data signal and delivers it in the form of a write signal against a memory element of an edge enable type. CONSTITUTION:A data change detecting circuit 33 consists of gates 1(14)-9(22) and the output of the gate 9(22) is supplied in the form of a read/write signal B(10) of an edge enable type memory element B(2). When the write data signal has a change during a writing mode to the element B(2), the change of the signal is detected by the circuit 33. Then the write signal is supplied to the element B(2) and therefore the changed write data signal is written into the element B(2).
Patent JP-H05109893-A (JP)
Title: Element-diving method of heat-transfer analysis
Inventor: HIRASAWA SHIGEKI
IPC: H01L21/82
Filed: 1991-10-14
Abstract: PURPOSE:To reduce the time of a data input operation for a heat-transfer analysis and to enhance the computation accuracy of a numerical heat-transfer analysis by a method wherein data on a structure, a physical-property value and a computation condition are input by combining hexahedrons with points in the required minimum number, corners and points in the hexahedrons are connected automatically at the inside of an electronic computer and an element-dividing operation is executed. CONSTITUTION:Data on the structure, the physical-property value and the computation condition of an object to be computed are input as fine hexahedrons 11 to 15 and one point input 16. Groups in which nodes to be connected are combined are formed individually in the x-direction, the y-direction and the z-direction. When the interval between the groups of nodes is larger than a prescribed condition individually in the x-direction, the y-direction and the z-direction, a group of nodes 30, 31 is generated at a halfway part. The groups of the nodes in the x-direction, the y-direction and the z-direction are connected, and an element-dividing operation is executed. Consequently, when an operator inputs only the data on the internal structure, the computation condition and the physical value of an LSI, he can perform a data input operation easily without a need for considering the element-dividing operation. Since the interval between the groups connecting the nodes is in a supposed condition or lower, the computation accuracy of the title method is high.
Patent JP-H01107392-A (JP)
Title: Display system for display
Inventor: TAKAHASHI MASAHIRO
IPC: G11B27/34
Filed: 1987-10-20
Abstract: PURPOSE:To overthrow a mere still state by flickering successively an outer hull segment of an elapsed time display part together with a random number display on a track number display part at every prescribed time interval in the course of searching a melody, displaying a melody number when the melody is searched and initializing the elapsed time display part. CONSTITUTION:When a switch 11 is depressed, a head part of a melody of a prescribed random number stored in a memory 18 is searched. Subsequently, the prescribed random number which is used at the time when the switch 11 is ON is determined and stored in the memory 18, and while the head part of the melody is being searched, the random number (maximum two digits) at that time is displayed on a track number display part 12a at every prescribed time interval (6-7millisec). Also, simultaneously, outer hull segments 15, 15... of an elapsed time display part 12b are flickered successively by two pieces each at a prescribed interval in the prescribed direction, and such a display as turns round and round is executed. In such a way, while the melody is being searched, the display is varied and a mere still state is overthrown, the display becomes a profoundly interesting one for satisfying a user's taste sense, and an added value as a product can be raised.